View of construction at the John Martin Reservoir Dam near Las Animas (Bent County), Colorado; shows a loading chute at the concrete plant, tracks, hopper cars, and a crane.
Bent County (Colo.)--1940-1950.; John Martin Reservoir Dam (Colo.)--1940-1950.; Concrete products industry--Colorado--Bent County--1940-1950.; Dam construction--Colorado--Bent County--1940-1950.
View of the construction of the John Martin Dam near Las Animas (Bent County), Colorado; men in hard hats work by concrete forms and a pier with a crane on it.
Bent County (Colo.)--1940-1950.; John Martin Reservoir Dam (Colo.)--1940-1950.; Construction workers--Colorado--Bent County--1940-1950.; Dam construction--Colorado--Bent County--1940-1950.
View of Enders Dam construction on Frenchman Creek in Chase County, Nebraska; shows concrete forms, a dump truck, a track crane, a pipeline and graded earth.
Chase County (Neb.)--1930-1950.; Enders Dam (Neb.)--1930-1950.; Dam construction--Nebraska--Chase County--1930-1950.; Dump trucks--Nebraska--Chase County--1930-1950.; Hoisting machinery--Nebraska--Chase County--1930-1950.;...
View of a dragline crane and bucket at a hydraulic mining site on probably Beaver Creek in Park County, Colorado. Shows parked automobile, gabled buildings, dredge facilities, wooden sheds and water.
Park County (Colo.)--1930-1950.; Gold dredging--Colorado--Park County--1930-1950.; Hoisting machinery--Colorado--Park County--1930-1950.; Hydraulic mining--Colorado--Park County--1930-1950.
View of the construction site of the Green Mountain Dam project in Summit County, Colorado. Shows automobiles, graded earth, crane and winding roads.
Earthmoving machinery--Colorado--Summit County--1930-1950.; Green Mountain Dam (Colo.)--1930-1950.; Summit County (Colo.)--1930-1950.; Dam construction--Colorado--Summit County--1930-1950.
Construction workers unload re-enforcing steel from a railroad car at the Denver Ordnance Plant (Remington Ordnance Plant, later the Denver Federal Center) in Lakewood (Jefferson County), Colorado. Workers in hard hats and work clothes attach...
Denver Ordnance Plant--Buildings--1940-1950.; Lakewood (Colo.)--1940-1950.; Building construction--Colorado--Lakewood--1940-1950.; Construction workers--Colorado--Lakewood--1940-1950.; Hoisting machinery--Colorado--Lakewood--1940-1950.; Industrial...
A crew of construction workers build the framework for the Steam Plant at the Denver Ordnance Plant (Remington Ordnance Plant, later the Denver Federal Center) in Lakewood (Jefferson County), Colorado. Three boilers and pipe systems are enclosed in...
Denver Ordnance Plant--Buildings--1940-1950.; Lakewood (Colo.)--1940-1950.; Building construction--Colorado--Lakewood--1940-1950.; Construction workers--Colorado--Lakewood--1940-1950.; Industrial facilities--Colorado--Lakewood--1940-1950.; Ordnance...
Construction workers are on wooden scaffolding beside a multi-story building under construction at Camp Hale (Eagle County), Colorado. A crane is on the roof. A man holds a wooden rafter and men stand on the ground beside the brick and probably...
Camp Hale (Colo.)--1940-1950.; Building construction--Colorado--Camp Hale--1940-1950.; Construction workers--Colorado--Camp Hale--1940-1950.; Hoisting machinery--Colorado--Camp Hale--1940-1950.; Military facilities--Colorado--Camp Hale--1940-1950.
View of the Federal Mint building at West Colfax and Delaware Street in Denver, Colorado. The two-story granite building has marble lunettes above arched and rectangular windows and a bracketed cornice. The roof is under construction and a crane is...
United States Mint (Denver, Colo.)--Buildings--1890-1900.; Civic Center (Denver, Colo. : Neighborhood)--1890-1900.; Denver (Colo.)--1890-1900.; Building construction--Colorado--Denver--1890-1900.; Mints--Colorado--Denver--1890-1900.
View of a partially completed steel railroad bridge over a river. A Denver and Rio Grande Western Railroad Company crane lifts a steel girder while construction workers pose near by. Wood piers lie on both sides of the river as it meanders below...
Denver and Rio Grande Western Railroad Company--1920-1930.; Bridge construction--Colorado--Nathrop--1920-1930.; Hoisting machinery--Colorado--Nathrop--1920-1930.; Railroad construction & maintenance--Colorado--Nathrop--1920-1930.;...
View of a partially completed railroad bridge that spans a river, probably in Colorado. Shows construction workers, steel trusses, wooden piers and trees. A Denver and Rio Grande Western Railroad Company crane hoists a steel girder.
Denver and Rio Grande Western Railroad Company--1920-1930.; Bridge construction--Colorado--1920-1930.; Hoisting machinery--Colorado--1920-1930.; Railroad construction & maintenance--Colorado--1920-1930.; Rivers--Colorado--1920-1930.
View of Alameda Avenue underpass construction in Denver, Colorado; shows excavation, crane tracks, the concrete plant, and a man on the railroad bridge.
View of cement mixing plant, pile driver, and crane near the Alameda Avenue underpass construction site in Denver, Colorado. Construction workers are in the area.
View of (probably) Lipan Street in Denver, Colorado; shows the cab of a crane and men working in a ditch with shoring, using chain and pulleys to lower a section of pipe.
Outdoor portrait of men, women, and a girl near the South Platte River in Denver, Colorado. A crane and the Alameda Avenue bridge are in the distance.
Denver (Colo.)--1900-1910.; South Platte River (Colo. and Neb.)--1900-1910.; Bridges--Colorado--Denver--1900-1910.; Girls--Colorado--Denver--1900-1910.; Hoisting machinery--Colorado--Denver--1900-1910.; Men--Colorado--Denver--1900-1910.;...
Outdoor portrait of a man in a horse drawn wagon on Alameda Avenue, in Denver, Colorado, by the Archer Canal and South Platte River bridges. A crane begins construction in the background.
Workmen mix concrete at a construction site probably near the Alameda Avenue underpass in Denver, Colorado. Shows a crane on temporary railroad tracks and railroad engines, one of which reads: "113".
Workmen dig a ditch and hammer wooden supports into the ground to lay pipe at a construction site near South Lipan Street in Denver, Colorado. A crane with a digging attachment is nearby on temporary railroad tracks. Industrial buildings are in...
Construction workers pose near a set of railroad tracks and a crane at the Holly Sugar Company's mill near Swink (Otero County), Colorado. Tanks, railroad cars, and utility buildings are nearby.
Workmen pose on a clamshell excavation crane on railroad tracks near a pipe-laying operation at Alameda Avenue and South Lipan Street in Denver, Colorado. Other men sit nearby.
Denver Post reporter Polly Pry rides on a platform attached to a crane, at the construction site of the Cheesman Dam in Douglas county, Colorado. A man stands on the railroad tracks in the canyon below.
Cheeseman Dam (Colo.)--1900-1910.; Douglas County--1900-1910.; Dam construction--Colorado--Douglas County--1900-1910.; Polly Pry.
Denver Post reporter Polly Pry rides on a platform attached to a crane, at the construction site of the Cheesman Dam in Douglas county, Colorado. A man stands on the railroad tracks in the canyon below.
Cheeseman Dam (Colo.)--1900-1910.; Douglas County--1900-1910.; Dam construction--Colorado--Douglas County--1900-1910.; Polly Pry.
Men work on Lipan Street in a trench with wooden forms and a clamshell crane in Denver, Colorado. Letters on a building read: "J. R. [H]argr[eave] Groceries."
View of (possibly) Lipan Street construction in Denver, Colorado; shows a crane, shoring, railroad tracks, a storefront, and distant industrial buildings.
Workmen work at a construction site while a crane on temporary railroad tracks hoists a load of dirt out of a ditch on South Lipan Street in Denver, Colorado. Nearby signs read: "J. R. Hargrave[s] Groceries" and "Watch Out [for] The Cars".
Workmen in a trench work on wooden forms for a concrete pipe at a construction site near South Lipan Street in Denver, Colorado. A crane on temporary railroad tracks hoists a load of dirt nearby.
View of Alameda Avenue underpass construction in Denver, Colorado; shows concrete forms, crane tracks, excavation, and men working. Building reads: "The Call Automatic Switch Company."
View of construction on Lipan Street, in Denver, Colorado; shows a clamshell crane with lettering: "The Dennis Gibbons Construction Co. Denver, Col.", wooden shoring in a ditch, and water towers.
View of the Alameda Avenue trolley car underpass construction site in Denver, Colorado. Workmen work near a tractor and crane. A sign on a nearby building reads: "The Call Automatic Switch Co. Inc."
Underpasses--Colorado--Denver--1900-1910.; Denver (Colo.)--1900-1910.; Construction workers--Colorado--Denver--1900-1910.; Construction--Colorado--Denver--1900-1910.; Hoisting machinery--Colorado--Denver--1900-1910.;...
Workmen stand near a trench dug to lay pipe near South Lipan Street in Denver, Colorado. A crane and Hargraves Grocery Store at 1301 West Alameda Avenue are nearby.
Denver (Colo.)--1900-1910.; Construction workers--Colorado--Denver--1900-1910.; Construction--Colorado--Denver--1900-1910.; Hoisting machinery--Colorado--Denver--1900-1910.
View of the multi-story Great Western Sugar Factory under construction, Loveland, Colorado, includes structural framing, smokestack, openings for the stokers, workmen and crane, and a Colorado and Southern railroad car.
Loveland (Colo.)--1890-1910.; Building construction--Colorado--Loveland--1890-1910.; Factories--Colorado--Loveland--1890-1910.; Sugar industry--Colorado--Loveland--1890-1910.; Great Western Sugar Company.
The Denver Public Library under construction, Civic Center, Denver, Colorado. Crane arms help to raise the steel framework interior as the Turkey Creek sandstone exterior with fluted Corinthian columns is set.
Denver (Colo.)--1900-1910.; Building construction--Colorado--Denver--1900-1910.; Libraries--Colorado--Denver--1900-1910.; Denver Public Library.
Men move slabs of marble along a trolley line and with a crane in the long storage and sorting yard of the Colorado Yule Marble Company Quarry, Marble, Colorado. The mill where the stone is cut and polished is adjacent.
Men move huge chunks of marble, at the Colorado Yule Marble Company quarry, on a sheer face of Ragged Mountain, Gunnison County, Colorado. The blacksmith shop, boilers and compressors used to power the machinery are perched on an excavated shelf....
People look the ruins of "Old Main," on the campus of Colorado State University in Fort Collins, Larimer County, Colorado. A crane is in the smoking rubble.
Colorado State University--1970-1980.; Fort Collins (Colo.)--1970-1980.; Fires--Colorado--Fort Collins--1970-1980.; Students--Colorado--Fort Collins--1970-1980.; Universities & colleges--Colorado--Fort Collins--1970-1980.
View of the Ideal Cement Company plant under construction in Portland, Fremont County, Colorado, shows concrete supports, steel pipes towering over men working on scaffolding, an Atchison, Topeka and Santa Fe freight car, crane, sifter, and girders...
View west along Huerfano Street, Colorado Springs, El Paso County, Colorado, shows brick businesses obscured by trees, pedestrians, buggies, a buckboard and Pikes Peak in the background. Signs read: "O.K. Bakery," "C. A. Crane," and "P. Jones."
Miners work on timber supports near a crane at the Gold Pan Pit near Breckenridge (Summit County), Colorado. Other miners aim monitors or nozzles at the ground nearby.
Breckenridge (Colo.)--1900-1920.; Gold Pan Mine (Summit County, Colo.)--1900-1920.; Hoisting machinery--Colorado--Breckenridge--1900-1920.; Holes--Colorado--Breckenridge--1900-1920.; Hydraulic mining--Colorado--Breckenridge--1900-1920.;...